202479370

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 374238720

約数和(自身を除く): 171759350

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 3511, 5767, 7022, 11534, 17555, 28835, 35110, 57670, 256303, 277369, 512606, 554738, 1281515, 1386845, 2563030, 2773690, 20247937, 40495874, 101239685, 202479370]

約数ペア:

[(1, 202479370), (2, 101239685), (5, 40495874), (10, 20247937), (73, 2773690), (79, 2563030), (146, 1386845), (158, 1281515), (365, 554738), (395, 512606), (730, 277369), (790, 256303), (3511, 57670), (5767, 35110), (7022, 28835), (11534, 17555)]